1238250101088 has 1536 divisors, whose sum is σ = 4806876856320. Its totient is φ = 268489728000.

The previous prime is 1238250101071. The next prime is 1238250101141. The reversal of 1238250101088 is 8801010528321.

It is a super-3 number, since 3×1238250101088³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 7414671181 + ... + 7414671347.

It is an arithmetic number, because the mean of its divisors is an integer number (3129477120).

Almost surely, 2^{1238250101088} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1238250101088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2403438428160).

1238250101088 is an abundant number, since it is smaller than the sum of its proper divisors (3568626755232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1238250101088 is a wasteful number, since it uses less digits than its factorization.

1238250101088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392 (or 384 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 39.

The spelling of 1238250101088 in words is "one trillion, two hundred thirty-eight billion, two hundred fifty million, one hundred one thousand, eighty-eight".